题目内容
A new bridge ______ across the river and it is expected to open next year.
| A.was building | B.is built | C.will build | D.is being built |
D
解析
练习册系列答案
相关题目
题目内容
A new bridge ______ across the river and it is expected to open next year.
| A.was building | B.is built | C.will build | D.is being built |
D
解析